baber/WOPTO huggingface dataset:
Patent JP-H09320320-A (JP)
Title: Surface light source device
Inventor: OSUMI KAZUMASA
IPC: F21V8/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the luminance unevenness of an outgoing light, by locally forming a tilted surface on a platelike member in accordance with the shape of a light source, to emit illuminating light, transmitted in the inside of the platelike member in a local region, by this tilted surface. SOLUTION: A light-scattering light-leading plate 12 and an outgoing surface are formed into a rectangular shape seeing from a transmitted light quantity correcting sheet 15 side and into a nearly flat surface respectively; also, grooves 12A and 12B, for embedding a fluorescent lamp 8, and moreover tilted surfaces are formed in parallel in the back surface and by curved surfaces in both the sides of these grooves, respectively.  Consequently by the light-scattering light- leading plate 12, illuminating light, outgoing from the fluorescent lamp 8, is emitted from the outgoing surface while being scattered in the inside, and at that time, a component, having a large incident angle to the outgoing surface, is emitted from the outgoing surface while an incident angle to the outgoing surface is reduced to a critical angle or less by a reflection and/or scattering effect between the outgoing surface and the tilted surface.
Patent JP-H0253991-A (JP)
Title: Roll
Inventor: BERUNHARUTO BURENDERU
IPC: D21G1/00
Filed: 1989-06-22
Abstract: PURPOSE: To brake more safely the movement of a hollow roll to a cross head in the radial direction by using a compulsory braking means that operates regardless of the control of a supporting means. CONSTITUTION: An annular sealing member 14 is installed above a cross head 3, with a compulsory braking means 50 assembled in the sealing member 14, for the purpose of preventing a roll device from fracturing when a hollow roll 1 is lowered to the cross head by retracting the sealing member 14 to the cross head 3. As the sealing member 14 descends, a ring 55 enters a cylindrical part 58 like a piston. A sealed hydraulic fluid gradually flows from the cylindrical surface 56, 57 through choke bores, generating a braking effect.
Patent JP-H087372-A (JP)
Title: Optical pickup and optical device
Inventor: HINENO SATORU
IPC: G11B7/135
Filed: 1994-06-20
Abstract: PURPOSE:To obtain an optical pickup of a magneto-optical disc apparatus, etc., which facilitates the improvement of the S/N ratio of a reproduced signal with a simple construction and an optical device which is applied to the optical pickup like this. CONSTITUTION:An incident light is decomposed into components which are perpendicular to each other by a first diffraction device 30. The first component is emitted as a first-order diffracted light and a first-order diffracted light and the second component is emitted as a zero-order diffracted light. By a following second diffraction device 31, the first and second components are further decomposed into components which are perpendicular to each other and partially emitted.
Patent JP-H0212394-A (JP)
Title: Centralized controller for automatic vending machine
Inventor: SATO HIDEO
IPC: G07F9/00
Filed: 1988-06-30
Abstract: PURPOSE:To efficiently control many automatic vending machines by collecting the data at a prescribed time interval through automatic outgoing and incoming MODEMs from plural data aggregating machines for collecting and saving the data of plural sets of automatic vending machines at a prescribed time interval, and counting up and controlling these data. CONSTITUTION:Data annexed to each automatic vending machine 1 which has been outputted from a terminal data output machine 2 is collected and saved momentarily in a data aggregating machine 6 installed in every dealer. Also, this data is collected at a prescribed time interval through a public telephone line 7 by automatic outgoing and incoming MODEMs 20, 21, based on a request of a host computer 9 which has been installed in an operation center of a central sales office. In such a way, the data which have been collected are counted up and processed by the computer 9, and bases on its result, each automatic vending machine 1 is controlled. Accordingly, many automatic vending machines 1 which have been dispersed and placed in each area can be controlled efficiently.
Patent JP-H0450757-A (JP)
Title: Thin-film moisture sensitive element
Inventor: MURATA MAKOTO
IPC: G01N27/12
Filed: 1990-06-19
Abstract: PURPOSE:To intensify the resistance to temp., chemicals, etc., and to improve high-speed responsiveness by using the element including a polyimide thin film which mainly has a specific repeating unit structure and has <=10mum thickness. CONSTITUTION:This element includes the polyimide thin film which is formed by using a specific diamine component as a polyamic acid unit, mainly has the repeating unit expressed by formula I (where r<1> is a quadrivalent group contg. at least 2 carbon atoms; r<2> is a bivalent group of prescribed formula; r<3>, r<4>, r<5>, r<6> are 1 to 30C univalent group, such as aliphat. group), consists of the amphoteric polyimide precursors partially or completely converted to imide rings at 200 deg.C to 450 deg.C and has <=10mum thickness. The water absorbance and hygroscopicity of the element formed by using the polyimide as a moisture sensitive film are lowered by introducing fluorine atoms into the polyimide skeleton in order to improve the responsiveness of this element, by which the element having the excellent responsiveness and the excellent heat and chemical resistance is obtd.
Patent JP-S632877-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B41/88
Filed: 1987-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5489496-A (JP)
Title: Production of hermetic cases
Inventor: SHINOBU MASATOSHI
IPC: H01F6/00
Filed: 1977-12-26
Abstract: PURPOSE:To reduce welding distortions and reduce thermal effect to be given to those contained in cases by concentrating heat source enrgies at the sealing parts by a welding method having energy density of more than 10<5>W/cm<2>. CONSTITUTION:A hermetic case 4 which contains superconductive coils 1, 2, etc. in magnetic floating railways is constituted by outer plates 14, 15 formed by drawing, outer plates 16, 17 formed in L-form and outer plates 18, 19 formed in groove type, etc. The sealing parts 20a thru 20e of the respective outer plates are welded by I group welding at the opposing places of the outer plates. In this case, if, e.g., plasma welding method or electron beam welding method which concentrates welding heat source energies at the sealing portions and has energy density of more than 10<5>W/cm<2> is employed then deep penetration is obtained through one time of welding and the thermal effect upon the objects contained is less.
Patent JP-S5583301-A (JP)
Title: Isolator
Inventor: KONISHI HIROHARU
IPC: H01P1/387
Filed: 1978-12-19
Abstract: PURPOSE: To improve isolation characteristics by providing a resistor on the flank of a magnetic-substance substrate which is most close to an earth conductor on the reverse of the substrate, when connecting one of three transmission lines joined on the substrate at a joint part to the earth conductor via the resistor.  
     CONSTITUTION: On ferrimagnetic-substance substrate 1 serving as an unreversible element substrate, transmission lines 2a, 2b and 2c as internal conductors are formed being joined by joint part 2d. On the reverse surface of substrate 1, earth conductor 5 is bonded and line 2c is further connected there via resistor 3, but at this time, resistor 3 is not positioned on substrate 1 but fitted on the flank of substrate 1 being close to earth conductor 5. As a result, a reactance component is nearly eliminated to allow the pure resistance component of impedance remain, so that transmission lines on the junction part side can be matched with those on the resistor side covering a broad frequency band by selecting the resistance value of resistor 3. In addition, providing compensation circuit 9 to line 2c improves more isolation performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453096-A (JP)
Title: Analog storage device
Inventor: SHIMA TAKESHI
IPC: G06N3/063
Filed: 1990-06-19
Abstract: PURPOSE:To enable analog storage by linearly changing a characteristic to time for impressing a write pulse or an erase pulse by controlling a tunnel current. CONSTITUTION:In a write cycle, switches SW1 and SW2 are turned on and off corresponding to a data pulse, and switches SW3 and SW4 are kept OFF. Therefore, between the control gate of a memory transistor Tr1 and a substrate side terminal, the pulse is supplied as the write pulse so that the control gate side can be positive. With the passage of write time, threshold voltage Vth of the Tr1 is changed. This threshold voltage Vth of the Tr1 is detected by a control circuit 4, and a circuit 2 is controlled so as to increase a potential VA of the write pulse according to write. Next, in an erase cycle, the switches SW3 and SW4 are turned on and off, and the switches SW1 and SW2 are kept OFF. Therefore, between the control gate of the Tr1 and the substrate side terminal, the erase pulse is supplied so that the substrate side terminal can be positive. Thus, a potential VB of the erase pulse is also controlled to be increased with the passage of time.
Patent JP-S5862115-A (JP)
Title: Iodine-containing disinfectant
Inventor: HANSUUYOAHIMU SHIYURIYUSURAA
IPC: A01N59/26
Filed: 1982-09-17
Abstract: Aqueous disinfectant concentrates and solutions containing iodine, potassium or sodium iodide, and orthophosphoric acid in controlled quantities, including, optionally, a phosphonic acid with complexing properties. Also, a method of disinfecting a surface comprising applying to such surface a solution of the invention.
Patent JP-H0327253-A (JP)
Title: Low-allergizating agent and method for reducing allergization
Inventor: YAMAUCHI KUNIO
IPC: A23L11/00
Filed: 1989-06-23
Abstract: PURPOSE:To obtain an edible protein or peptide with low allerginicity excellent in flavor by reacting an allergenic edible protein or peptide with a transglutaminase. CONSTITUTION:A transglutaminase is reacted with an allergenic edible protein and/or peptide to reduce allergization of the allergic edible protein and/or peptide. The transglutaminase is capable of catalyzing acyl transition reaction between gamma-carboxyamide groups of the glutamine residue in the protein and peptide chain and primary amines. Although the transglutaminase is an enzyme capable of catalyzing the acyl transition reaction of the gamma-carboxyamide groups of the glutamine residues in the protein and peptide chain to the primary amines, three reaction modes of crosslinking and conversion into polymers, addition reaction and deamidation reaction can be fundamentally utilized for reducing allergens.
Patent JP-S5861503-A (JP)
Inventor: TERADA SHIGERU
IPC: H01B5/10
Filed: 1981-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6222183-A (JP)
Title: Image processor
Inventor: MATSUBARA MITSUYOSHI
IPC: G16H10/60
Filed: 1985-07-23
Abstract: PURPOSE:To improve the processing efficiency and throughput by sharing one buffer memory with two image processors. CONSTITUTION:With sending an initialization command from a CPU to each of sequencers 9A and 9B, an instruction address is sent to microprogram memories 8A and 8B, and microcode instruction is sent to both arithmetic units 10A and 10B, and a buffer memory 6A, and at an arithmetic unit 10, a larger one out of internal arithmetic parameters is set at a master image processor 7A side. With sending a process start command to the sequencer 9A, an another processor go command is sent to a slave image processor 7B, and process routines are simultaneously stared sharing the buffer memory 6A.
Patent JP-H119905-A (JP)
Title: Antifoaming method and preparation of liquid cleaning agent
Inventor: OTSU FUMIO
IPC: B01D19/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To break foam effectively by use of an allowable amount of alcohol by spraying the alcohol onto a liquid surface by using a spray means provided with a horizontally-oriented diffusion plate spaced apart from a tip end of a nozzle oriented toward the liquid surface of an aqueous solution such as an aqueous solution containing a surfactant, which is easy to be foamed. SOLUTION: An agitation mixture tank 1 is charged with an aqueous solution 2 containing a surfactant in such a manner that agitation can be executed by an agitator 3, and foam 4 is produced on a liquid surface of the solution 2 due to agitation. The foam 4 is diminished by spraying alcohol onto a surface 5 by using a spray means 10. The spray means 10 has a nozzle 11 directed toward the liquid surface and a diffusion plate 12 spaced apart from a tip end of the nozzle and extending in a horizontal direction, and when alcohol (A) is introduced in the nozzle 11, the alcohol (A) is discharged vertically downwardly from the tip end of the nozzle 11 and is made to collide with the diffusion plate 12 so as to be diffused radially and a spray falls in such a manner as to cover a surface 5 of the foam as if a ceiling curtain is place over.  The surface 5 of the foam is brought into contact with the alcohol (A) and destroyed go to be defoamed.
Patent JP-S5684568-A (JP)
Title: Induction-preventing apparatus for partial discharge detector
Inventor: TAKAHASHI HIDEKI
IPC: G01R29/00
Filed: 1979-12-14
Abstract: PURPOSE: To detect partial discharge correctly by constituting an antenna so as for it to be sensitive to a spatial electromagnetic wave and not to be sensitive to the partial discharge and by preventing the output of the partial discharge detector when output voltage is generated in the antenna.  
     CONSTITUTION: The antenna 9 is fixed to a conductor 8 by fixation fittings 10 and 11 of insulating substance. The fixation fitting 10 and the antenna 9 are made slidable to each other by loosening a bolt 12. The cross-sectional area of the antenna 9 is divided in two by the conductor 8 and is adjusted by a slidable part so that the upper and lower areas of linkage of magnetic flux are equal. Between the terminals F and L of the adjusted antenna 9, no voltage is generated by the partial discharge, but it is generated by the spatial electromagnetic wave. By gating the output of the partial discharge detector by the use of the output of the antenna 9, only the partial discharge is detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5864981-A (JP)
Inventor: MATSUI TADAO
IPC: B65D90/02
Filed: 1981-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05190290-A (JP)
Title: Shielded starting coil for electrodeless high-brightness discharge lamp
Inventor: SEIDOOAMURU AMESU ERUUHAMAMUJI
IPC: H05B41/28
Filed: 1992-06-22
Abstract: PURPOSE: To shield a starting coil from stray capacity probable to detune a resonance circuit and lower the efficiency of the circuit in a passive resonance starting circuit for an electrodeless HID lamp. CONSTITUTION: As a preferable shield means, a conductive cylindrical housing 42 surrounding a starting coil is installed. The housing works as a shield from an external capacitance and at the same time works as a resonance capacitance in parallel to the starting coil. In order to prevent the housing from causing as a short circuiting secondary coil an effect on the starting coil, a gap 44 is formed in the housing. A conductive disk 46 is installed in an earth end of the housing.
Patent JP-H057819-A (JP)
Title: Coating device
Inventor: KUNII HITOSHI
IPC: B05C5/02
Filed: 1991-07-02
Abstract: PURPOSE:To suppress the air inflow from a space between a reduced pressure chamber and a web and to suppress a coating trouble by using a flexible resin to form the upper part of the side plate of the reduced pressure chamber of the coating device having the reduced pressure chamber and forming the resin part in such a manner as to come into contact with a back roll. CONSTITUTION:One or plural coating liquids 8 supplied from slots 5 flow down in lamination on a slide surface 4. The liquids form a bead 7 with a web 1 traveling by being embraced around the back roll 2 and is applied as a coated film 9 on the web 1. The side plate 11 of the reduced pressure chamber 10 of the slide bead coating device 3 constituted in such a manner is formed of the flexible resin and this resin part is so constituted as to come into contact with the web 1 or the back roll 2. The inflow of the air from a space between the reduced pressure chamber 10 and the web 1 is, therefore, suppressed and the generation of a rib-like unequalness trouble is prevented.
Patent JP-H1012787-A (JP)
Title: Lead frame
Inventor: HARIGANEYA HIDEKAZU
IPC: H01L23/36
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide lead frames capable of mounting integrated circuit chips with different sizes and of bonding commonly. SOLUTION: An integrated circuit chip is supported with a central part 12b of a lead frame 10, one end 13a is fixed in an insulated state to a heat sink 12 and a peripheral portion 12b of the heat sink 12, and other ends have a plurality of leads 13 directed to the outside of the external surrounding devices, and the heat sink 12 is equipped with an intermediate pad 20 corresponding to the lead 13 at an intermediate portion between the central portion 12b and one end of a plurality of leads 13. Also, this lead frame 10 has the intermediate pad 20 made of a material same as that of the lead 13.
Patent JP-H0918971-A (JP)
Title: Electronic apparatus operating device
Inventor: IWAMOTO KOJI
IPC: H04Q9/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide an electronic apparatus operating device offering convenience of use for the user. CONSTITUTION: Personal characteristic information and specific function information entered by a key board 308 are registered in a nonvolatile memory 304 in the registration mode. Furthermore, the corresponding specific function information is read from the nonvolatile memory 304 based on the personal characteristic information entered from the key board 308 in the operation mode and corresponding buttons are displayed on a liquid crystal display device 305. Moreover, the depression position of the liquid crystal display device 305 is detected by a transparent touch panel 307 and a control signal corresponding to the depressed button is generated. The control signal is sent to an electronic apparatus via a remote control signal transmission circuit 312.  Since the content of operation buttons displayed on the liquid crystal display device 305 is freely customized by the needs of the user in this way, undesired buttons for the operation are eliminated and only proper buttons in response to the function used by each under are arranged.
Patent JP-H0959063-A (JP)
Title: X7r type improved dielectric composition with low combustibility and its capacitor
Inventor: JIEEMUSU EMU UIRUSON
IPC: H01B3/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive composition having a high permittivity by compounding a mixture of BaTiO 3  and Nd 2 O 3  with a sintering additive of Bi 2 O 3 .2TiO 2  and glass powder at specified ratios.  
     SOLUTION: About 97.89-98.19wt.% of BaTiO 3  and about 1.81-2.11wt.% of Nd 2 O 3  are mixed to an aqueous slurry, and it is pulverized by a vibration-type mill, etc., dried and calcined at 1100-1225°C to obtain a powder mixture. An aqueous slurry is obtained from about 88.6-91wt.% of the powder mixture, about 7.98-10.0wt.% of a sintering additive of Bi 2 O 3 .2TiO 2 , about 0.8-1.6wt.% of low melting glass powder and optionally about 0.2-5wt.% of Mn(NO 3 ) 2  in terms of MnO 2 , and the slurry is pulverized by a ball mill, etc., followed by drying to obtain a X7R-type ceramic conductive composition. The conductive composition has a permittivity having a variation from the value at 25°C within about 15% in the range of -55°C to +125°C. Further, the conductive composition is compounded with an organic binder and they are mixed. The mixture is formed into thin boards, and the boards are laminated and sintered at about 1070-1100°C to obtain a multi-layered natural soft ceramic condenser having a permittivity of ≥3000. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6223806-A (JP)
Title: Vehicle level control device
Inventor: KAWAGOE KENJI
IPC: B60G17/015
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the drive comfortability of a vehicle from deteriorating, by compensating a desired vehicle level range in accordance with the rolling state quantity of a vehicle body during the vehicle body rolling, and by adjusting the actual level of the vehicle so that it falls in the compensated desired vehicle level range. CONSTITUTION:In a vehicle level control device, a vehicle level adjusting means B feeds fluid from a fluid supply source D into a fluid chamber C' in a suspension device C provided for each wheel or discharges fluid from the chamber C' so that an actual vehicle level value detected by a vehicle level detecting means A falls in a desired vehicle level range or is coincident with a desired vehicle level value, and thereby, the vehicle level may be adjusted. In this arrangement, there is provided a roll state quantity detecting means E for detecting a rolling state quantity of the vehicle, which receives output signals from a steering angle sensor, a vehicle speed sensor, etc. Further, a compensating means F compensates the desired vehicle level range or the desired vehicle level value in accordance with the thus detected rolling state quantity.
Patent JP-H09325569-A (JP)
Title: Electrostatic charge member and electrostatic charge device
Inventor: MASUDA YOSHITOMO
IPC: F16C13/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance a quiet state by reducing noise in the midst of electrostatic charge operation even when the electrostatic charge operation is executed by impressing a voltage obtained by superimposing an AC voltage on a DC voltage in the case that a contact type electrostatic charge system that a body to be electrostatically charged is electrostatically charged by bringing an electrostatic charge member into contact with the body to be electrostatically charged and impressing the voltage between them is executed. SOLUTION: When the body to be electrostatically charged 5 is electrostatically charged by the contact type electrostatic charge system by bringing the electrostatic charge member 1 having a good electrical conductive shaft and an elastic layer formed on the outside circumference of the shaft into contact with the body 5 and impressing the voltage obtained by superimposing the AC voltage on the DC voltage between them, the electrostatic charge member provided with a ring-like abutting part whose diameter is larger than the outside diameter of a roller main body part formed at both end parts or one end part of the shaft with the above mentioned elastic layer as a main body is used as the electrostatic charge member 1.
Patent JP-S5683453-A (JP)
Title: Novel preparation of 1- o-propenylphenoxy -2-hydroxy-3- isopropylaminopropane
Inventor: FUJIMOTO DOUTAROU
IPC: C07C213/00
Filed: 1979-12-13
Abstract: PURPOSE: To obtain the titled substance useful as an adrenergic β-acceptor blocking agent and a hypotensive agent, by hydrolyzing a novel 2-oxazolidinone under alkaline conditions.  
     CONSTITUTION: A novel 3-isopropyl-5-( o-propenylphenoxymethyl )-2-oxazolidinone of formula I is hydrolyzed under alkaline conditions to give the titled compound of formula II. The hydrolysis is carried out by the conventional method, e.g.  in hydrous ethanol with NaOH. 
     COPYRIGHT: (C)1981,JPO&Japio